Base | Representation |
---|---|
bin | 10100100101100… |
… | …110100010110100 |
3 | 220001221012211001 |
4 | 110211212202310 |
5 | 1201410322044 |
6 | 54135053044 |
7 | 11362602346 |
oct | 2445464264 |
9 | 801835731 |
10 | 345401524 |
11 | 167a74306 |
12 | 97811184 |
13 | 56736100 |
14 | 33c31296 |
15 | 204cb2d4 |
hex | 149668b4 |
345401524 has 36 divisors (see below), whose sum is σ = 661995180. Its totient is φ = 157597440.
The previous prime is 345401521. The next prime is 345401531. The reversal of 345401524 is 425104543.
345401524 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 96393124 + 249008400 = 9818^2 + 15780^2 .
It is a super-3 number, since 3×3454015243 (a number of 27 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 345401492 and 345401501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345401521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57294 + ... + 63034.
It is an arithmetic number, because the mean of its divisors is an integer number (18388755).
Almost surely, 2345401524 is an apocalyptic number.
It is an amenable number.
345401524 is a deficient number, since it is larger than the sum of its proper divisors (316593656).
345401524 is a wasteful number, since it uses less digits than its factorization.
345401524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5860 (or 5845 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 345401524 is about 18584.9811406953. The cubic root of 345401524 is about 701.6298917830.
The spelling of 345401524 in words is "three hundred forty-five million, four hundred one thousand, five hundred twenty-four".
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